CN204020604U - Stainless steel positioning wire clamp for rigid hanging contact network - Google Patents
Stainless steel positioning wire clamp for rigid hanging contact network Download PDFInfo
- Publication number
- CN204020604U CN204020604U CN201420450535.4U CN201420450535U CN204020604U CN 204020604 U CN204020604 U CN 204020604U CN 201420450535 U CN201420450535 U CN 201420450535U CN 204020604 U CN204020604 U CN 204020604U
- Authority
- CN
- China
- Prior art keywords
- wire
- wire clamp
- wire clip
- cushion block
- nylon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model relates to the technical field of Highspeed Catenary, especially a kind of stainless steel positioning wire clamp for rigid hanging contact network, comprise two symmetrically arranged wire clip bodies, the outside of the upper end of two wire clip bodies is respectively arranged with wire clamp base, one side of closing on corresponding wire clip body in every wire clamp base is provided with mounting lug, between two mounting lugs and two wire clip bodies, be fixedly connected with by binding bolt, between two wire clamp bases and two wire clip bodies, be fixedly connected with by dowel bolt; The wire clamp chuck place of every wire clip body is all inlaid with nylon cushion block, on the nylon cushion block of nylon cushion block and bus duct touching position, has nylon projection.This stainless steel positioning wire clamp for rigid hanging contact network, is difficult for causing bus duct surface damage, can clamp well bus duct, is not easy loosening or departs from.
Description
Technical field
The utility model relates to the technical field of Highspeed Catenary, especially a kind of stainless steel positioning wire clamp for rigid hanging contact network.
Background technology
In recent years, along with socioeconomic fast development, subway transportation is had higher requirement, in order to adapt to the development of subway under the new situation, also contact system collector-gang positioning lead clip is being had higher requirement aspect technology, appearance requirement.
Collector-gang positioning lead clip is arranged in contact system tunnel conventionally, therefore steady ear is easily subject to the impact of environmental factor and changes its performance, the infringement that must find rational scheme to avoid as far as possible environmental factor to bring whole system for this reason.For example: because operating temperature in contact system tunnel is low, high humidity, collector-gang positioning lead clip is easy to loosening or departs from.Meanwhile, due between existing collector-gang positioning lead clip and bus duct for rigidity contacts, therefore the thrust between wire clip body and bus duct can cause the damage on bus duct surface.
Summary of the invention
The technical problems to be solved in the utility model is: in order to solve the problem proposing in above-mentioned background technology, the utility model provides a kind of stainless steel positioning wire clamp for rigid hanging contact network, be difficult for causing bus duct surface damage, can clamp well bus duct, be not easy loosening or depart from.
The utility model solves the technical scheme that its technical matters adopts: a kind of stainless steel positioning wire clamp for rigid hanging contact network, comprise two symmetrically arranged wire clip bodies, the outside of the upper end of two wire clip bodies is respectively arranged with wire clamp base, one side of closing on corresponding wire clip body in every wire clamp base is provided with mounting lug, between two mounting lugs and two wire clip bodies, be fixedly connected with by binding bolt, between two wire clamp bases and two wire clip bodies, be fixedly connected with by dowel bolt; The wire clamp chuck place of every wire clip body is all inlaid with nylon cushion block, on the nylon cushion block of nylon cushion block and bus duct touching position, has nylon projection.
In order to make bus duct vibration back and forth in nylon projection, and then reduce the bus duct surface damage degree causing when bus duct contacts with nylon cushion block, therefore the setting party of nylon projection is to perpendicular with the clamping direction of wire clip body.
In order to ensure the installation steadiness of nylon cushion block, therefore nylon cushion block is fixedly installed on wire clip body by elastic cylindrical pin.
The beneficial effects of the utility model are: this stainless steel positioning wire clamp for rigid hanging contact network, by the nylon cushion block that friction coefficient is less is set on two wire clip bodies, and nylon projection is set on nylon cushion block, make bus duct vibration back and forth in nylon projection, thrust between nylon cushion block and bus duct can not cause the damage on bus duct surface, and regulate compaction degree by binding bolt, cause steady ear be difficult for loosening or depart from; Meanwhile, what adopt due to steady ear is modular organization, therefore change also very convenient.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the lateral plan of Fig. 1.
In figure: 1, wire clip body, 1-1, wire clamp chuck, 2, wire clamp base, 3, mounting lug, 4, binding bolt, 5, dowel bolt, 6, nylon cushion block, 6-1, nylon projection, 7, elastic cylindrical pin.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Stainless steel positioning wire clamp for rigid hanging contact network as depicted in figs. 1 and 2, comprise two symmetrically arranged wire clip bodies 1, the outside of the upper end of two wire clip bodies 1 is respectively arranged with wire clamp base 2, one side of closing on corresponding wire clip body 1 in every wire clamp base 2 is provided with mounting lug 3, between two mounting lugs 3 and two wire clip bodies 1, be fixedly connected with by binding bolt 4, by regulating the elasticity of binding bolt 4 to regulate the clamping degree of two wire clip bodies 1.Between two wire clamp bases 2 and two wire clip bodies 1, be fixedly connected with by dowel bolt 5; The wire clamp chuck 1-1 place of every wire clip body 1 is all inlaid with nylon cushion block 6, on the nylon cushion block 6 of nylon cushion block 6 and bus duct touching position, there is nylon projection 6-1, because the friction coefficient of nylon material is less, make bus duct vibration back and forth on nylon projection 6-1, the thrust between nylon cushion block 6 and bus duct can not cause the damage on bus duct surface.
Wherein, the setting party of nylon projection 6-1 is to perpendicular with the clamping direction of wire clip body 1, makes bus duct vibration back and forth on nylon projection 6-1, and then reduces the bus duct surface damage degree causing when bus duct contacts with nylon cushion block 6.
Nylon cushion block 6 is fixedly installed on wire clip body 1 by elastic cylindrical pin 7, ensures the installation steadiness of nylon cushion block 6.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to claim scope.
Claims (3)
1. a stainless steel positioning wire clamp for rigid hanging contact network, it is characterized in that: comprise two symmetrically arranged wire clip bodies (1), the outside of the upper end of described two wire clip bodies (1) is respectively arranged with wire clamp base (2), one side of closing on corresponding wire clip body (1) in described every wire clamp base (2) is provided with mounting lug (3), between described two mounting lugs (3) and two wire clip bodies (1), be fixedly connected with by binding bolt (4), between two wire clamp bases (2) and two wire clip bodies (1), be fixedly connected with by dowel bolt (5), the wire clamp chuck (1-1) of described every wire clip body (1) locates to be all inlaid with nylon cushion block (6), on the nylon cushion block (6) of described nylon cushion block (6) and bus duct (I) touching position, has nylon projection (6-1).
2. stainless steel positioning wire clamp for rigid hanging contact network according to claim 1, is characterized in that: the setting party of described nylon projection (6-1) is to perpendicular with the clamping direction of wire clip body (1).
3. stainless steel positioning wire clamp for rigid hanging contact network according to claim 1, is characterized in that: described nylon cushion block (6) is fixedly installed on wire clip body (1) by elastic cylindrical pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450535.4U CN204020604U (en) | 2014-08-11 | 2014-08-11 | Stainless steel positioning wire clamp for rigid hanging contact network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450535.4U CN204020604U (en) | 2014-08-11 | 2014-08-11 | Stainless steel positioning wire clamp for rigid hanging contact network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204020604U true CN204020604U (en) | 2014-12-17 |
Family
ID=52060508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420450535.4U Active CN204020604U (en) | 2014-08-11 | 2014-08-11 | Stainless steel positioning wire clamp for rigid hanging contact network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204020604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042981A (en) * | 2016-08-24 | 2016-10-26 | 济南东盛达铁路电气化技术有限公司 | Slide rail type connecting wire clamp for contact wire |
| CN109278591A (en) * | 2018-11-26 | 2019-01-29 | 中铁电气化局集团有限公司 | A kind of tear-away formula busbar connector suspension clamp |
-
2014
- 2014-08-11 CN CN201420450535.4U patent/CN204020604U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042981A (en) * | 2016-08-24 | 2016-10-26 | 济南东盛达铁路电气化技术有限公司 | Slide rail type connecting wire clamp for contact wire |
| CN109278591A (en) * | 2018-11-26 | 2019-01-29 | 中铁电气化局集团有限公司 | A kind of tear-away formula busbar connector suspension clamp |
| CN109278591B (en) * | 2018-11-26 | 2023-09-08 | 中铁高铁电气装备股份有限公司 | Detachable busbar suspension wire clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203951703U (en) | A kind of electric installation cabinet | |
| CN204809781U (en) | Take crane span structure of inserting groove | |
| CN204020604U (en) | Stainless steel positioning wire clamp for rigid hanging contact network | |
| CN204384243U (en) | A kind of novel head of belt conveyer | |
| CN204020605U (en) | Subway contact system collector-gang positioning lead clip | |
| CN203485058U (en) | Clamp for valve pipeline | |
| CN204554075U (en) | Petroleum pipeline supporting frame | |
| CN204893357U (en) | Hinge installation mechanism | |
| CN203847836U (en) | Pipeline mounting bracket | |
| CN204686435U (en) | Cylinder rod floating connecting structure and Pneumatic slid platform | |
| CN204186702U (en) | Hook fixed block | |
| CN203942249U (en) | A kind of bus duct is along post mounting structure | |
| CN204012505U (en) | For the oil level indicator cable fixture of hydroelectric station speed governing fuel tank | |
| CN203166439U (en) | High-voltage wire doubling hook | |
| CN205279013U (en) | Novel can dismantle street lamp controller fixing base | |
| CN104590641B (en) | What installation strength was high shake the head, and bearing installed by dish | |
| CN203927316U (en) | A kind of support for milk filling machine | |
| CN204249281U (en) | Injection machine matched moulds gantry base | |
| CN203051974U (en) | Pressure test pipe seat for pressure test machine | |
| CN203135339U (en) | Cable bridge groove box | |
| CN203399279U (en) | Loudspeaker | |
| CN203147042U (en) | Corrugated pipe clamp | |
| CN203215080U (en) | Novel stable cable support | |
| CN203697310U (en) | Core-pulling limiting mechanism of mould | |
| CN202016161U (en) | Integral fixing wire frame for hot runner system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |